Iosxrv-k9-demo-5.2.2.ova -

At this point, you have a fully functional IOS XR router.

This usually occurs if the allocated RAM is below 2GB. Increase the memory allocation and restart. Conclusion iosxrv-k9-demo-5.2.2.ova

Unlike the newer XRv 9000 which requires 16GB+ of RAM, the 5.2.2 demo can run comfortably on 2GB to 4GB of RAM. At this point, you have a fully functional IOS XR router